[LTP] [PATCH v2 3/4] shell: add kconfig parse api

[xuyang2018.jy@fujitsu.com]

Hi!
> Hi!
>>>> Maybe we can combine the arguments into one kconfigs struct and
>>>> just do once check? something like:
>>> Yes, it works well. Thanks.
>>
>> Btw, seems const char *kconfigs[64] is not enough for a long
>> string combination, you can dynamically allocate memory
>> according to arguments size. Or, just raise to a big number.
>
> Just loop over the string twice and count the occurencens of IFS
> character in the first loop.
Yes.

All,  I have rewrited this patchset, I will send a v3 on next Monday.

Best Regards
Yang Xu
>